Atheism convictions

If there is no evidence behind your claims? I don't see why I should take them as a reality. Because admitting ignorance is preferable to making up fantasy stories. And atheists unlike theists the best we can do is to say: well there is everything we know and this is the knowledge we have discovered an gathered. We dot mention god, nor spirits, nor any other kind of supernatural being, we attribute the answer towards what we have discovered is real and that's honest and that's why I appreciate that answer because that answer has more truth and is more meaningful and honest than any other lie that any religion can provide me when they say: because my god did it. 
So I will reach to my own conclusions based on what I know it's real. And faith is not a tool to find knowledge or too gain knowledge. When people say because my faith tells me is right, and  that is retarded in so many levels. After all faith is used by creationists as a virtue to allege to GOD everything that you cannot see nor understand and be satisfied with it. And satisfaction and conformism is the last you need in the seek of knowledge. Satisfaction and conformism trough faith will prevent you from growing and gain knowledge, and experimenting with new things.